IC 7800 RECEIVER PRICE MANUAL
IC 7800 RECEIVER PRICE FULL

The digital twin PBT allows flexibility of the IF shift and narrowing of the digital IF passband in moving the IF passband.

Once the IF filters have been tweaked, the operator has additional control with the digital twin Passband Tuning (PBT). This allows the operator to quickly switch filters for constant operating conditions, such as in a contest. Multiple filter memories store the last used filter settings by used operation mode. This allows the operator to adjust filter shaping (sharp or soft), filter bandwidth, and centre frequency characteristics, without missing the action. The IC-7600 incorporates the 'build your own' filter feature. The 3kHz 1st IF filter protects the subsequent stage from the influence of nearby strong stations. You can select an appropriate filter width from 3kHz, 6kHz and 15kHz filter depending on operating mode. The IC-7600 has three 1st IF filters (roofing filters) in front of the 1st IF amplifier stage. Three 1st IF filters, including 3kHz bandwidth

IC 7800 RECEIVER PRICE MANUAL

The digital IF filter and manual notch filter are also processed in the AGC loop.

IC 7800 RECEIVER PRICE FULL

That means the IC-7600 prevents the AGC blocking from a nearby strong signal to bring out the full potential of the digital IF filter. The IC-7600 detects the AGC voltage from the signal which has passed the digital IF filter. The AGC loop management controlled by the DSP unit As a result, the IC-7600 provides a clearer, more distinct signal. When compared to the triple conversion system, the double conversion system is technically difficult to achieve a stable mixer operation but it dramatically reduces signal distortion through IF processing and provides a high-fidelity signal to the DSP unit. The IC-7600 employs a double conversion superheterodyne system, which has an image rejection mixer for the 2nd mixer stage. Double conversion superheterodyne dramatically improves inband IMD Even a weak signal adjacent to strong signals is received by the IC-7600. Icom's long years of analogue RF circuit experience combined with the latest digital technology results in an astonishing 104dB receiver dynamic range and +30dBm IP3 in the HF bands without sacrificing to the receiver sensitivity. 104dB dynamic range and +30dBm third order intercept point (IP3) The IC-7600 achieves similar performance for high speed digital signal processing combined with Icom's analogue RF technologies. The DSP units provide high performance comparable to Icom's top-of-the-line transceivers IC-7800 and IC-7700. The IC-7600 is powered by two 32-bit floating point DSP units for Transmit/Receive and spectrum scope. Add over 45 years of analogue RF circuit expertise and the result is the IC-7600, a new rig with outstanding performance and a multitude of innovative features including a newly employed double conversion superheterodyne system and dual DSP units and 3kHz IF (roofing) filter.Дual DSP for transmit/receive and spectrum scope The IC-7600 HF/50MHz transceiver is enhanced with some of the main features tried and tested on our flagship IC-7700/7800 models, highly regarded by Amateur operators world-wide.

IC-7600 HF/50MHz Transceiver (Discontinued)

Ic-7800 receiver price